Description
The Odyssey ODS-AGM20L is a high-performance Pure Lead AGM battery designed for riders who demand reliable starting power and long-term durability. It delivers high cranking power, fast recovery from deep discharge and excellent vibration resistance.
Compatible With / Replaces
The ODS-AGM20L is a compatible replacement for several batteries including:
- YTX20L
- YTX20HL
- GYZ20HL
- ETX20L
Key Features
- 675 PHCA (Pulse Hot Cranking Amps) provides a strong burst of starting power.
- Thin Plate Pure Lead (TPPL) technology for higher power density and faster recharging
- High-Cycling – up to 400 cycles at 80% depth of discharge.
- Maintenance-free and non-spillable design.
- Deep cycle capable for repeated discharge/recharge use.
- Vibration resistant for off-road and high-performance applications.
- Long storage life – can be stored for 2 years without needing to charge when properly maintained.
Specifications
- Voltage: 12 Volts
- Capacity: 18 Ah
- Pulse (5 second) Hot Cranking Amps: 675A
- Cold Cranking Amps: 275A
- Chemistry: AGM
- Length: 6.9″ / 175 mm
- Width: 3.4″ / 86 mm
- Height: 6.1″ / 155 mm
- Weight: 13 lbs / 5.9 kg
- Terminal Type: M6 receptacle with M6 stainless steel bolts
- Data Sheet: ODS-AGM20L Specifications (PDF)
This maintenance-free, non-spillable battery is perfect for harsh off-road conditions, extreme temperatures, and repeated use, providing up to three times the life of conventional powersport batteries and up to 400 cycles at 80% depth of discharge.



